Definition: Given a 'poster' sentence and a corresponding 'response' (often, from Facebook or Reddit)classify the sentiment of the given response into four categories: 1) Positive, 2) Negative, 3) Neutral, and 4) Mixed if it contains both positive and negative.
Input: Poster: On to the second round with some treats @julianr2000 #Wimbeldon #Asics #TeamAPS #TeamExos #Yonex  Responser: SWeet co co i love u

Positive